RTV-2 Silicon rubber

RTV-2 molding silicon rubber and silicon are generally named as two part room temperature sulfurated silicon rubber, which features an exceptional fluidity and good operability. When mixed with 2%-3% curing agent, they can still be operated within 30 minutes, but will be formed after 2-3 hours. With resistance to deformation, high temperature, acid and alkali, and expansion, silicon flexible molds are used for mold duplication and delicate mold making for poly crafts, resin crafts, lighting and candle crafts.